javascript - 如何将变量分配给 API 调用中的解构数据？

Question

如果我有，

let results = null;

try {
    const {
        hits: { hits: queryAsAWhole }
    } = await client.search({
        q:
            "a AND b AND c AND d AND e AND f AND G AND H"
    });

如何将 queryAsAWhole 分配给一次调用中的结果而不执行任何操作，

let results = null;

try {
    const {
        hits: { hits: queryAsAWhole }
    } = await client.search({
        q:
            "a AND b AND c AND d AND e AND f AND G AND H"
    });

    results = queryAsAWhole;

作为一个类轮？

Answer 1

您已经使用 querAsAWhile 作为 hits 的别名，您可以使用 results 作为别名:

const {
  hits: { hits: results }
} = await client.search({

或results 将具有来自 IIFE 的返回值:

let results = (() => {
  try {
    const obj = {
      hits: {
        hits: "hello"
      }
    };

    const {
      hits: { hits: queryAsAWhole }
    } = obj;

    return queryAsAWhole;
  } catch (e) {
    return e;
  }
})();

console.log(results);